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多级离心泵已普遍应用于油田计量接转站的外输系统,它的使用给油田集输系统带来了很大的方便,而且给企业创造了巨大的经济效益。
Multi-stage centrifugal pump has been widely used in the oil metering terminal transfer system, its use to the oil field gathering system has brought great convenience, but also to enterprises to create a huge economic benefits.